Wow. Let me tell you, this game is more then you think. From the surface, it just looks like a normal mobile game. But it’s more then that. This game has a speed running community, and i have lots of experiences with the older games in the franchise. Like most things, they get worse over time, but this is timeless. Because of that, I thought it was going to be a bad game. Needless to say, this is one of the best mobile games I have ever played. The running and jumping works perfect, and there are also great traps you can come across. It can also be challenging in some parts, because you have the boss battles. You need to be careful in these, because they can easily kill you. And because of this, all of this this is why I love this game. Best game EVER!! So I started playing this game a long time ago and it’s really really FUN. So I was I was with my cousin and we were wondering what games we could get. Because we were bored so we came across redBall 4. So we were getting a better look and it seemed REALLY REALLY FUN. So we got it and then we got absolutely OBSSED. It was a challenge to get through some levels, but we got through most. So we were also thinking if the premium was good so we got it and. ITS SO WORTH IT!!! FOR ONLY 1.99 ITS THE BEST before you would have to wait a long time to refill the life’s to play but with the PREMIUM you don’t have to wait at all! And don’t get me started with the UNLIMITED LIFES OMG THATS THE BEST! And with the premium you don’t ever have to unlock the levels it automatically UNLOCKS THEM FOR YOU!! Also all the levels are perfectly made the boss matches the regular matches EVERYTHING!! please consider responding -David N. The Game is Great, but the Ending was O.K. I love the game with all of its awesome puzzles and challenging boss fights. The only problem I had with it is the fact that you have to wait for 20 minutes to get a life. I know that this game does this on purpose to make a profit, but I think it should be ten, or something along those lines. The ending was missing something, like a story after (*spoiler ahead*) the female ball meets with the ball character you play as. I felt as though I went through this whole struggle of completing the last boss (and more frustrating the part after you defeat the boss to free the female ball) and the levels to get a ‘Hey, you’ve completed the game! Cool, now do something else.’ I like the concept of the ball being trapped in the cage, but I just think that it needs to have some story or explanation of what happened after the female ball is freed. Thank you for your time. Amazing If I could give this app 100 starts I would this is definitely worth trying. There is 75 levels and I have played all of them 3 times by now. I couldn't get enough of it, it's really fun and addicting. However I do wish there was another red ball because there's only red ball 4 and volumes 1,2,3, and 4. I deeply wish that there could be a series, so I don't have to keep playing the same levels over, and over again (even though I enjoy doing it). Also I bought the unlimited lives, free of ads, and all levels unlocked just for 99 cents. I think that is an amazing price for all of that, but when my friend downloaded it it was $1.13, I was very disappointed ?. I understand though if more people are downloading the app u have to kick up the price. Other then those minor changes this game is to DIE FOR